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Island adventures and excursions
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Swim with whale sharks — a bucket-list experience
Cebu's most iconic 500-year-old landmark
Guam compresses a surprising range of activities into an island you can drive across in under an hour. The underwater world is the headline act — snorkelling over Tumon Bay reef, scuba diving the WWII wrecks at the Blue Hole, and glass-bottom boat tours are all world-class. On land: ATV jungle trails, parasailing, cultural CHamoru village experiences, military history sites, and the Wednesday night Chamorro Village Market. Most tour operators are based in Tumon; pick-up from major hotels is usually included in the price.
questions & answers
What are the best activities for first-time visitors to Guam?
A Tumon Bay snorkelling tour is the single best introduction to Guam — the coral reef is accessible from the beach with no boat needed. Combine that with an evening at the Chamorro Village Night Market for food and culture, and a day trip to the Gun Beach–Two Lovers Point area for scenery. Those three cover the island's highlights.
Do I need to book tours in advance?
For popular activities in peak season (July–August, Christmas–New Year), booking 2–3 days ahead is recommended. Most operators accept walk-ins in the shoulder season. Scuba certification dives and some private charters require advance booking regardless of season.